private void cmbFromAcc_SelectedIndexChanged(object sender, EventArgs e) { string GetFromAccID = ""; GetFromAccID = MyCommon.GetSelectedID(cmbFromAcc, true); string Currentcy = ""; txtExRate.Text = MyAccount.GetExRate(GetFromAccID, out Currentcy).ToString(); lblCurrentcy.Text = Currentcy; decimal FinalBalance = 0; string rspt = MyAccount.GetFinalBalance(GetFromAccID, Program.AccountStatic.CurrentAccPeriod, out FinalBalance); lblBalance.Text = FinalBalance.ToString("##0.00"); if (GetFromAccID == "10000") { ComboboxItem cmb = new ComboboxItem(); cmbPayMethod.Text = cmb.GetReleventTextFromID(cmbPayMethod, "1", true); cmbPayMethod.Enabled = false; } else { cmbPayMethod.Enabled = true; } }